diff --git a/arch/arm/dts/uniphier-ld11-global.dts b/arch/arm/dts/uniphier-ld11-global.dts
index 5ffe7de..11be2aa 100644
--- a/arch/arm/dts/uniphier-ld11-global.dts
+++ b/arch/arm/dts/uniphier-ld11-global.dts
@@ -1,14 +1,13 @@
-/*
- * Device Tree Source for UniPhier LD11 Global Board
- *
- * Copyright (C) 2016-2017 Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *           Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
- */
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Device Tree Source for UniPhier LD11 Global Board
+//
+// Copyright (C) 2016-2017 Socionext Inc.
+//   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+//           Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
 
 /dts-v1/;
+#include <dt-bindings/gpio/uniphier-gpio.h>
 #include "uniphier-ld11.dtsi"
 
 / {
@@ -37,6 +36,53 @@
 		device_type = "memory";
 		reg = <0 0x80000000 0 0x40000000>;
 	};
+
+	dvdd_reg: reg-fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "DVDD";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	amp_vcc_reg: reg-fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "AMP_VCC";
+		regulator-min-microvolt = <24000000>;
+		regulator-max-microvolt = <24000000>;
+	};
+
+	sound {
+		compatible = "audio-graph-card";
+		label = "UniPhier LD11";
+		widgets = "Headphone", "Headphone Jack";
+		dais = <&i2s_port2
+			&i2s_port3
+			&i2s_port4
+			&spdif_port0
+			&comp_spdif_port0>;
+	};
+
+	spdif-out {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+
+		port@0 {
+			spdif_tx: endpoint {
+				remote-endpoint = <&spdif_hiecout1>;
+			};
+		};
+	};
+
+	comp-spdif-out {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+
+		port@0 {
+			comp_spdif_tx: endpoint {
+				remote-endpoint = <&comp_spdif_hiecout1>;
+			};
+		};
+	};
 };
 
 &serial0 {
@@ -47,9 +93,43 @@
 	status = "okay";
 };
 
+&i2s_hpcmout1 {
+	dai-format = "i2s";
+	remote-endpoint = <&tas_speaker>;
+};
+
+&spdif_hiecout1 {
+	remote-endpoint = <&spdif_tx>;
+};
+
+&comp_spdif_hiecout1 {
+	remote-endpoint = <&comp_spdif_tx>;
+};
+
 &i2c0 {
 	status = "okay";
 
+	tas5707a@1d {
+		compatible = "ti,tas5711";
+		reg = <0x1d>;
+		reset-gpios = <&gpio UNIPHIER_GPIO_PORT(23, 4) GPIO_ACTIVE_LOW>;
+		pdn-gpios = <&gpio UNIPHIER_GPIO_PORT(23, 5) GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		AVDD-supply = <&dvdd_reg>;
+		DVDD-supply = <&dvdd_reg>;
+		PVDD_A-supply = <&amp_vcc_reg>;
+		PVDD_B-supply = <&amp_vcc_reg>;
+		PVDD_C-supply = <&amp_vcc_reg>;
+		PVDD_D-supply = <&amp_vcc_reg>;
+
+		port@0 {
+			tas_speaker: endpoint {
+				dai-format = "i2s";
+				remote-endpoint = <&i2s_hpcmout1>;
+			};
+		};
+	};
+
 	eeprom@50 {
 		compatible = "st,24c64", "atmel,24c64", "i2c-eeprom";
 		reg = <0x50>;
@@ -69,6 +149,17 @@
 	status = "okay";
 };
 
+&eth {
+	status = "okay";
+	phy-handle = <&ethphy>;
+};
+
+&mdio {
+	ethphy: ethphy@1 {
+		reg = <1>;
+	};
+};
+
 &nand {
 	status = "okay";
 };